Powerstore 8k X 8 Nvsram

The U632H64 has two separate modes of operation: SRAM mode and nonvolatile mode. In SRAM mode, the memory operates as an ordinary static RAM. In nonvolatile operation, data is transferred in parallel from SRAM to EEPROM or from EEPROM to SRAM In this mode SRAM functions are disab- LED The U632H64 is a fast static RAM (25 ns), with a nonvolatile electri- cally erasable PROM (EEPROM) element incorporated in each static memory cell. The SRAM CAN be read and written an unlimited num- ber of times, while independent nonvolatile data resides in EEPROM Data transfers from the SRAM to the EEPROM (the STORE operation) take place auto- matically upon power down using charge stored in an external 100 F capacitor. Transfers from the EEPROM to the SRAM (the RECALL operation) take place automatically on power up. The U632H64 combines the high per- formance and ease of use of a fast SRAM with nonvolatile data inte- grity By Unkown
U632H64 's PackagesU632H64 's pdf datasheet



U632H64 Pinout, Pinouts
U632H64 pinout,Pin out
This is one package pinout of U632H64,If you need more pinouts please download U632H64's pdf datasheet.

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